Packaging container sheet



FIG. 1 is a front view of a packaging container sheet showing my newdesign;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is an unfolded front view thereof; and,

FIG. 8 is an unfolded rear view thereof.

The broken lines illustrate portions of the packaging container sheetthat form no part of the claimed design. The dash-dotted lines in thedrawings depict claimed fold lines.

CLAIM The ornamental design for a packaging container sheet, as shownand described.